Industrial Dished End Cone is available with an inner diameter of 4500 mm. The Dished End Cone comes with the thickness of 86 mm for application in automotive industries. N. J. Heavy Industries is manufacturing Industrial Dished End Cone. N. J. Heavy Industries supplies a wide range of Dished Ends, Vessel Heads, cones, pressure vessels, Expansion Joints, Elbows and other pressed parts for the process industries. The Industrial Dished End Cone is made from materials of grades SA 516 and GR 70.